Answer:
Step-by-step explanation:
Cost of each part is
Cost of working one hour is
Let number of hours worked be and
number of parts bought be .
The maximum amount of money that John can spend is .
From the question we have
The required inequality is .
Answer:
perimeter of circle=2πr=2π(10)=20π=3.14×20=62.8.
Step-by-step explanation:
62.8/2=31.4 bushes~ 33 bushes (OC)
Answer:
8y - 9x = -3
5y - 8x = 10
-40y + 45x = 15
40y - 64x = 80
-19x = 95
x = -5
5y + 40 = 10
5y = -30
y = -6
(-5, -6)
5y - 8() = 10
Step-by-step explanation:
There should be a question to answer
Answer:
.
Step-by-step explanation: